package example.tx;

import org.springframework.beans.factory.annotation.Autowired;
import org.springframework.stereotype.Service;
import org.springframework.transaction.annotation.Transactional;

@Service
public class UserService {

    @Autowired
    private UserRepository userRepository;

    @Transactional
    public void add() {
        userRepository.add();
        int i = 1/0;
    }

}



